Figure Q2 shows a statically determinate plane truss subjected to a vertical and horizontal concentrated load at B and D, respectively. The truss is made using steel and the cross section area for all members are constant. If the vertical displacement at B is limited to 0.003 m, analyses and propose the minimum cross section area required for the truss member. Value of E is 20 0 GRo

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
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Figure Q2 shows a statically determinate plane truss subjected to a vertical and horizontal
concentrated load at B and D, respectively. The truss is made using steel and the cross section
area for all members are constant. If the vertical displacement at B is limited to 0.003 m,
analyses and propose the minimum cross section area required for the truss member. Value of
E is 200 GPa
Transcribed Image Text:Figure Q2 shows a statically determinate plane truss subjected to a vertical and horizontal concentrated load at B and D, respectively. The truss is made using steel and the cross section area for all members are constant. If the vertical displacement at B is limited to 0.003 m, analyses and propose the minimum cross section area required for the truss member. Value of E is 200 GPa
D
28 kN
4m
B
77 kN
4m
*3m
FIGURE Q2
Transcribed Image Text:D 28 kN 4m B 77 kN 4m *3m FIGURE Q2
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